Imus Doesn't Really Believe Russert

This morning, Don Imus explained some of his thoughts on the Scooter Libby trial. He said that he finds it hard to believe Tim Russert’s claim that he learned of Valerie Plame’s identity from Bob Novak’s column. Imus said he doesnt know how both Andrea Mitchell and David Gregory could know before Novak’s column, but their boss–Russert–didn’t.